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Rulon Bearings

Lubrizol Estane® 2102-80A Thermoplastic Polyurethane Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Polyurethane, TP; Thermoplastic Polyurethane, Elastomer, Polyester Grade

Material Notes: Formerly Pellethane

Feature: Low compression set

Available in Americas, Europe, Middle East, Africa, India and Asia

Data provided by Lubrizol

Lubrizol acquired the Pellethane product line from Dow in 2009.

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Physical PropertiesMetricEnglishComments
Density 1.18 g/cc0.0426 lb/in³ASTM D792
Linear Mold Shrinkage, Flow 0.0040 - 0.0060 cm/cm0.0040 - 0.0060 in/inASTM D955
Linear Mold Shrinkage, Transverse -0.0020 - 0.0050 cm/cm-0.0020 - 0.0050 in/inASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8484ASTM D2240
Tensile Strength, Ultimate 40.0 MPa5800 psiASTM D412
Elongation at Break 575 %575 %ASTM D412
50% Modulus 3.90 MPa
@Strain 50 %
3.90 MPa
@Strain 50 %
ASTM D412
100% Modulus 5.50 MPa
@Strain 100 %
798 psi
@Strain 100 %
ASTM D412
300% Modulus 13.1 MPa
@Strain 300 %
1900 psi
@Strain 300 %
ASTM D412
Tear Strength 105 kN/m599 pliDie C; ASTM D624
Taber Abrasion, mg/1000 Cycles 1010H22 Wheel, 1000 g; ASTM D1044
Compression Set  28 %
@Temperature 25.0 °C,
Time 79200 sec
28 %
@Temperature 77.0 °F,
Time 22.0 hour
ASTM D395, Method B
 28 %
@Temperature 70.0 °C,
Time 79200 sec
28 %
@Temperature 158 °F,
Time 22.0 hour
ASTM D395, Method B
Tensile Set 50 %50 %Elongation set after break; ASTM D412
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 158 µm/m-°C
@Temperature 20.0 °C
87.8 µin/in-°F
@Temperature 68.0 °F
ASTM D696
Vicat Softening Point 85.0 °C185 °F120°C/hr, 9.8N; ASTM D1525
Glass Transition Temp, Tg -40.0 °C-40.0 °F
 
Processing PropertiesMetricEnglishComments
Melt Temperature 199 - 216 °C390 - 421 °FMolding
Mold Temperature 16.0 - 60.0 °C60.8 - 140 °F
Drying Temperature 82.0 - 93.0 °C180 - 199 °Fair dew pint <-40°C

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PDW259a / 138255

Master Bond adhesives

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